__call()source public

__call( string $method , array $params )

Call methods from CakeNumber utility class

Parameters

string $method

Method to call.

array $params

Parameters to pass to method.

Returns

mixed
Whatever is returned by called method, or false on failure

__construct()source public

__construct( View $View , array $settings array() )

Default Constructor

Settings:

• engine Class name to use to replace CakeNumber functionality The class needs to be placed in the Utility directory.

Parameters

View $View

The View this helper is being attached to.

array $settings optional array()

Configuration settings for the helper

Throws

CakeException
When the engine class could not be found.

addFormat()source public

addFormat( string $formatName , array $options )

Add a currency format to the Number helper. Makes reusing currency formats easier.

$this->Number->addFormat('NOK', array('before' => 'Kr. ')); ```

You can now use `NOK` as a shortform when formatting currency amounts.

$this->Number->currency($value, 'NOK'); ```

Added formats are merged with the defaults defined in Cake\Utility\Number::$_currencyDefaults See Cake\Utility\Number::currency() for more information on the various options and their function.

Parameters

string $formatName

The format name to be used in the future.

array $options

The array of options for this format.

See

CakeNumber::addFormat()

Link

https://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::addFormat

currency()source public

currency( float $number , string $currency null , array $options array() )

Formats a number into a currency format.

Parameters

float $number

Number to format.

string $currency optional null

Shortcut to default options. Valid values are 'USD', 'EUR', 'GBP', otherwise set at least 'before' and 'after' options. 'USD' is the default currency, use CakeNumber::defaultCurrency() to change this default.

array $options optional array()

Options list.

Returns

string
Number formatted as a currency.

See

CakeNumber::currency()

Link

https://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::currency

defaultCurrency()source public

defaultCurrency( string $currency )

Getter/setter for default currency

Parameters

string $currency

The currency to be used in the future.

Returns

string
Currency

See

CakeNumber::defaultCurrency()

format()source public

format( float $number , integer $options false )

Formats a number into a currency format.

Parameters

float $number

A floating point number

integer $options optional false

If integer then places, if string then before, if (,.-) then use it or array with places and before keys

Returns

string
formatted number

See

CakeNumber::format()

Link

https://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::format

precision()source public

precision( float $number , integer $precision 3 )

Formats a number with a level of precision.

Parameters

float $number

A floating point number.

integer $precision optional 3

The precision of the returned number.

Returns

float
Formatted float.

See

CakeNumber::precision()

Link

https://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::precision

toPercentage()source public

toPercentage( float $number , integer $precision 2 , array $options array() )

Formats a number into a percentage string.

Options:

• multiply: Multiply the input value by 100 for decimal percentages.

Parameters

float $number

A floating point number

integer $precision optional 2

The precision of the returned number

array $options optional array()

Options

Returns

string
Percentage string

See

CakeNumber::toPercentage()

Link

https://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::toPercentage

toReadableSize()source public

toReadableSize( integer $size )

Returns a formatted-for-humans file size.

Parameters

integer $size

Size in bytes

Returns

string
Human readable size

See

CakeNumber::toReadableSize()

Link

https://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::toReadableSize

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